Steroids (Anabolic steroids)
These types of drugs are often injected but can be taken orally as well. Adolescents most at risk are athletes.
What to Look for:
Rapid muscle gain
Mood swings
Change in appetite
Heightened aggressiveness
Unusually fast recovery from sports injury
Slang: A's, anabols, gym candy, oxys, GHB, pumpers, arnies, stackers, weight trainers